Fix tests and snippets

FirebaseAdmin/FirebaseAdmin.IntegrationTests/Auth/AbstractFirebaseAuthTest.cs

@@ -481,10 +481,10 @@ public async Task ListUsers()
             }
 
             var pagedEnumerable = this.Auth.ListUsersAsync(null);
-            var enumerator = pagedEnumerable.GetEnumerator();
+            var enumerator = pagedEnumerable.GetAsyncEnumerator();
 
             var listedUsers = new List<string>();
-            while (await enumerator.MoveNext())
+            while (await enumerator.MoveNextAsync())
             {
                 var uid = enumerator.Current.Uid;
                 if (users.Contains(uid) && !listedUsers.Contains(uid))

FirebaseAdmin/FirebaseAdmin.IntegrationTests/Auth/AbstractOidcProviderConfigTest.cs

@@ -69,8 +69,8 @@ public async Task ListProviderConfig()
             OidcProviderConfig config = null;
 
             var pagedEnumerable = this.auth.ListOidcProviderConfigsAsync(null);
-            var enumerator = pagedEnumerable.GetEnumerator();
-            while (await enumerator.MoveNext())
+            var enumerator = pagedEnumerable.GetAsyncEnumerator();
+            while (await enumerator.MoveNextAsync())
             {
                 if (enumerator.Current.ProviderId == this.providerId)
                 {

FirebaseAdmin/FirebaseAdmin.IntegrationTests/Auth/AbstractSamlProviderConfigTest.cs

@@ -75,8 +75,8 @@ public async Task ListProviderConfig()
             SamlProviderConfig config = null;
 
             var pagedEnumerable = this.auth.ListSamlProviderConfigsAsync(null);
-            var enumerator = pagedEnumerable.GetEnumerator();
-            while (await enumerator.MoveNext())
+            var enumerator = pagedEnumerable.GetAsyncEnumerator();
+            while (await enumerator.MoveNextAsync())
             {
                 if (enumerator.Current.ProviderId == this.providerId)
                 {

FirebaseAdmin/FirebaseAdmin.IntegrationTests/Auth/TenantManagerTest.cs

@@ -63,8 +63,8 @@ public async Task ListTenants()
 
             var pagedEnumerable = FirebaseAuth.DefaultInstance.TenantManager
                 .ListTenantsAsync(null);
-            var enumerator = pagedEnumerable.GetEnumerator();
-            while (await enumerator.MoveNext())
+            var enumerator = pagedEnumerable.GetAsyncEnumerator();
+            while (await enumerator.MoveNextAsync())
             {
                 if (enumerator.Current.TenantId == this.fixture.TenantId)
                 {

FirebaseAdmin/FirebaseAdmin.IntegrationTests/FirebaseAdmin.IntegrationTests.csproj

@@ -1,18 +1,20 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>netcoreapp2.0</TargetFramework>
+    <TargetFramework>netcoreapp3.1</TargetFramework>
     <LangVersion>latest</LangVersion>
     <IsPackable>false</IsPackable>
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
     <CodeAnalysisRuleSet>../../stylecop_test.ruleset</CodeAnalysisRuleSet>
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Google.Apis.Auth" Version="1.40.0" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.7.0" />
-    <PackageReference Include="xunit" Version="2.3.1" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.3.1" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.7.1" />
+    <PackageReference Include="xunit" Version="2.4.1" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.3">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
     <DotNetCliToolReference Include="dotnet-xunit" Version="2.3.1" />
     <PackageReference Include="StyleCop.Analyzers" Version="1.1.1-beta.61">
       <PrivateAssets>all</PrivateAssets>

FirebaseAdmin/FirebaseAdmin.Snippets/FirebaseAdmin.Snippets.csproj

@@ -1,15 +1,15 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>netcoreapp2.0</TargetFramework>
+    <TargetFramework>netcoreapp3.1</TargetFramework>
     <IsPackable>false</IsPackable>
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
     <CodeAnalysisRuleSet>../../stylecop_test.ruleset</CodeAnalysisRuleSet>
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Google.Apis.Auth" Version="1.40.0" />
-    <PackageReference Include="Microsoft.AspNetCore.Http" Version="2.2.0" />
+    <PackageReference Include="Google.Apis.Auth" Version="1.49.0" />
+    <PackageReference Include="Microsoft.AspNetCore.Http" Version="2.2.2" />
     <PackageReference Include="Microsoft.AspNetCore.Mvc" Version="2.2.0" />
   </ItemGroup>
 

FirebaseAdmin/FirebaseAdmin.Snippets/FirebaseAuthSnippets.cs

@@ -498,8 +498,8 @@ internal static async Task ListAllUsersAsync()
             // [START list_all_users]
             // Start listing users from the beginning, 1000 at a time.
             var pagedEnumerable = FirebaseAuth.DefaultInstance.ListUsersAsync(null);
-            var responses = pagedEnumerable.AsRawResponses().GetEnumerator();
-            while (await responses.MoveNext())
+            var responses = pagedEnumerable.AsRawResponses().GetAsyncEnumerator();
+            while (await responses.MoveNextAsync())
             {
                 ExportedUserRecords response = responses.Current;
                 foreach (ExportedUserRecord user in response.Users)
@@ -510,8 +510,8 @@ internal static async Task ListAllUsersAsync()
 
             // Iterate through all users. This will still retrieve users in batches,
             // buffering no more than 1000 users in memory at a time.
-            var enumerator = FirebaseAuth.DefaultInstance.ListUsersAsync(null).GetEnumerator();
-            while (await enumerator.MoveNext())
+            var enumerator = FirebaseAuth.DefaultInstance.ListUsersAsync(null).GetAsyncEnumerator();
+            while (await enumerator.MoveNextAsync())
             {
                 ExportedUserRecord user = enumerator.Current;
                 Console.WriteLine($"User: {user.Uid}");
@@ -756,9 +756,9 @@ internal static async Task ListSamlProviderConfigs()
             };
             IAsyncEnumerator<SamlProviderConfig> enumerator = FirebaseAuth.DefaultInstance
                 .ListSamlProviderConfigsAsync(listOptions)
-                .GetEnumerator();
+                .GetAsyncEnumerator();
 
-            while (await enumerator.MoveNext())
+            while (await enumerator.MoveNextAsync())
             {
                 SamlProviderConfig saml = enumerator.Current;
                 Console.WriteLine(saml.ProviderId);
@@ -826,9 +826,9 @@ internal static async Task ListOidcProviderConfigs()
             };
             IAsyncEnumerator<OidcProviderConfig> enumerator = FirebaseAuth.DefaultInstance
                 .ListOidcProviderConfigsAsync(listOptions)
-                .GetEnumerator();
+                .GetAsyncEnumerator();
 
-            while (await enumerator.MoveNext())
+            while (await enumerator.MoveNextAsync())
             {
                 OidcProviderConfig oidc = enumerator.Current;
                 Console.WriteLine(oidc.ProviderId);

FirebaseAdmin/FirebaseAdmin.Tests/Auth/Multitenancy/TenantManagerTest.cs

@@ -399,8 +399,8 @@ public async Task ListTenants()
             var tenants = new List<Tenant>();
 
             var pagedEnumerable = auth.TenantManager.ListTenantsAsync(null);
-            var enumerator = pagedEnumerable.GetEnumerator();
-            while (await enumerator.MoveNext())
+            var enumerator = pagedEnumerable.GetAsyncEnumerator();
+            while (await enumerator.MoveNextAsync())
             {
                 tenants.Add(enumerator.Current);
             }
@@ -509,8 +509,8 @@ public async Task ListTenantsAsRawResponses()
             var tokens = new List<string>();
 
             var pagedEnumerable = auth.TenantManager.ListTenantsAsync(null);
-            var responses = pagedEnumerable.AsRawResponses().GetEnumerator();
-            while (await responses.MoveNext())
+            var responses = pagedEnumerable.AsRawResponses().GetAsyncEnumerator();
+            while (await responses.MoveNextAsync())
             {
                 tenants.AddRange(responses.Current.Tenants);
                 tokens.Add(responses.Current.NextPageToken);

FirebaseAdmin/FirebaseAdmin.Tests/Auth/Providers/OidcProviderConfigTest.cs

@@ -431,8 +431,8 @@ public async Task ListConfigs(ProviderTestConfig config)
             var configs = new List<OidcProviderConfig>();
 
             var pagedEnumerable = auth.ListOidcProviderConfigsAsync(null);
-            var enumerator = pagedEnumerable.GetEnumerator();
-            while (await enumerator.MoveNext())
+            var enumerator = pagedEnumerable.GetAsyncEnumerator();
+            while (await enumerator.MoveNextAsync())
             {
                 configs.Add(enumerator.Current);
             }
@@ -528,8 +528,8 @@ public async Task ListOidcAsRawResponses(ProviderTestConfig config)
             var tokens = new List<string>();
 
             var pagedEnumerable = auth.ListOidcProviderConfigsAsync(null);
-            var responses = pagedEnumerable.AsRawResponses().GetEnumerator();
-            while (await responses.MoveNext())
+            var responses = pagedEnumerable.AsRawResponses().GetAsyncEnumerator();
+            while (await responses.MoveNextAsync())
             {
                 configs.AddRange(responses.Current.ProviderConfigs);
                 tokens.Add(responses.Current.NextPageToken);

FirebaseAdmin/FirebaseAdmin.Tests/Auth/Providers/SamlProviderConfigTest.cs

@@ -426,8 +426,8 @@ public async Task ListConfigs(ProviderTestConfig config)
             var configs = new List<SamlProviderConfig>();
 
             var pagedEnumerable = auth.ListSamlProviderConfigsAsync(null);
-            var enumerator = pagedEnumerable.GetEnumerator();
-            while (await enumerator.MoveNext())
+            var enumerator = pagedEnumerable.GetAsyncEnumerator();
+            while (await enumerator.MoveNextAsync())
             {
                 configs.Add(enumerator.Current);
             }
@@ -523,8 +523,8 @@ public async Task ListSamlAsRawResponses(ProviderTestConfig config)
             var tokens = new List<string>();
 
             var pagedEnumerable = auth.ListSamlProviderConfigsAsync(null);
-            var responses = pagedEnumerable.AsRawResponses().GetEnumerator();
-            while (await responses.MoveNext())
+            var responses = pagedEnumerable.AsRawResponses().GetAsyncEnumerator();
+            while (await responses.MoveNextAsync())
             {
                 configs.AddRange(responses.Current.ProviderConfigs);
                 tokens.Add(responses.Current.NextPageToken);

FirebaseAdmin/FirebaseAdmin.Tests/Auth/Users/FirebaseUserManagerTest.cs

@@ -443,8 +443,8 @@ public async Task ListUsers(TestConfig config)
             var users = new List<ExportedUserRecord>();
 
             var pagedEnumerable = auth.ListUsersAsync(null);
-            var enumerator = pagedEnumerable.GetEnumerator();
-            while (await enumerator.MoveNext())
+            var enumerator = pagedEnumerable.GetAsyncEnumerator();
+            while (await enumerator.MoveNextAsync())
             {
                 users.Add(enumerator.Current);
                 if (users.Count % 3 == 0)
@@ -649,8 +649,8 @@ public async Task ListUsersAsRawResponses(TestConfig config)
             var tokens = new List<string>();
 
             var pagedEnumerable = auth.ListUsersAsync(null);
-            var responses = pagedEnumerable.AsRawResponses().GetEnumerator();
-            while (await responses.MoveNext())
+            var responses = pagedEnumerable.AsRawResponses().GetAsyncEnumerator();
+            while (await responses.MoveNextAsync())
             {
                 users.AddRange(responses.Current.Users);
                 tokens.Add(responses.Current.NextPageToken);
@@ -750,7 +750,7 @@ public async Task ListUsersHttpError(TestConfig config)
 
             var pagedEnumerable = auth.ListUsersAsync(null);
             var exception = await Assert.ThrowsAsync<FirebaseAuthException>(
-                async () => await pagedEnumerable.First());
+                async () => await pagedEnumerable.FirstAsync());
 
             Assert.Equal(ErrorCode.Internal, exception.ErrorCode);
             Assert.Null(exception.AuthErrorCode);
@@ -775,16 +775,16 @@ public async Task ListUsersIntermittentHttpError(TestConfig config)
             var auth = config.CreateAuth(handler);
 
             var pagedEnumerable = auth.ListUsersAsync(null);
-            var enumerator = pagedEnumerable.GetEnumerator();
+            var enumerator = pagedEnumerable.GetAsyncEnumerator();
             for (int i = 0; i < 3; i++)
             {
-                Assert.True(await enumerator.MoveNext());
+                Assert.True(await enumerator.MoveNextAsync());
             }
 
             handler.StatusCode = HttpStatusCode.InternalServerError;
             handler.Response = "{}";
             var exception = await Assert.ThrowsAsync<FirebaseAuthException>(
-                async () => await enumerator.MoveNext());
+                async () => await enumerator.MoveNextAsync());
 
             Assert.Equal(ErrorCode.Internal, exception.ErrorCode);
             Assert.Null(exception.AuthErrorCode);
@@ -812,7 +812,7 @@ public async Task ListUsersNonJsonResponse(TestConfig config)
 
             var pagedEnumerable = auth.ListUsersAsync(null);
             var exception = await Assert.ThrowsAsync<FirebaseAuthException>(
-                async () => await pagedEnumerable.First());
+                async () => await pagedEnumerable.FirstAsync());
 
             Assert.Equal(ErrorCode.Unknown, exception.ErrorCode);
             Assert.Equal(AuthErrorCode.UnexpectedResponse, exception.AuthErrorCode);

FirebaseAdmin/FirebaseAdmin.Tests/FirebaseAdmin.Tests.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>netcoreapp2.0</TargetFramework>
+    <TargetFramework>netcoreapp3.1</TargetFramework>
     <LangVersion>latest</LangVersion>
     <IsPackable>false</IsPackable>
     <AssemblyOriginatorKeyFile>../../FirebaseAdmin.snk</AssemblyOriginatorKeyFile>
@@ -11,11 +11,18 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="coverlet.msbuild" Version="2.6.3" />
-    <PackageReference Include="Google.Apis.Auth" Version="1.40.0" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.6.0" />
-    <PackageReference Include="xunit" Version="2.3.1" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.3.1" />
+    <PackageReference Include="coverlet.msbuild" Version="2.9.0">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
+    <PackageReference Include="Google.Apis.Auth" Version="1.49.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.7.1" />
+    <PackageReference Include="System.Linq.Async" Version="4.1.1" />
+    <PackageReference Include="xunit" Version="2.4.1" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.3">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
     <DotNetCliToolReference Include="dotnet-xunit" Version="2.3.1" />
     <PackageReference Include="StyleCop.Analyzers" Version="1.1.1-beta.61">
       <PrivateAssets>all</PrivateAssets>